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💧 Freshwater Least Concern 🌡️ Subtropical

Semilabeo Obscurus

Semilabeo obscurus Lin, 1981
Max Length
28.2 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
40.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Semilabeo Obscurus (Semilabeo obscurus) is a ray-finned fish of the family Cyprinidae. It inhabits freshwater waters. This species can reach a maximum total length of 28.2 cm. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Semilabeo obscurus
Authority
Lin, 1981
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
28.2 cm
Resilience
Medium
Vulnerability
40.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Body grayish black dorsally, milky white ventrally; sometimes with vertical, unclear stripes on sides of body; fins dark gray. Head wide and top flattened; snout bluntly conical and sides of snout with a deep groove between base of rostral barbels and mouth corners. Barbels 2 pairs; rostral slightly shorter than orbital diameter; maxillary somewhat thin. Caudal peduncle compressed; abdomen rounded. Scales on pectoral and abdomen buried in skin.: elongated; Cross section: circular.

🌀 Behaviour

Behavioural data for Semilabeo Obscurus is currently being reviewed.

🦐 Diet

Diet information for Semilabeo Obscurus is currently being compiled.

🥚 Reproduction

Reproduction data for Semilabeo Obscurus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.05 (TL)
Max TL
28.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
40.00/100
Moderate vulnerability
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Lin, 1981

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